pentek Bag Filter, 155384, BP-420-1 Polypropylene 1 Micron, 4.5" x 20", White

Pentek BP-420-1 Polypropylene 1 Micron, 4.5" x 20", 1 Count (Pack of 1), White

Pentair Pentek DGD-2501-20 Big Blue Water Filter, 20-Inch Whole House Sediment Filter Cartridge Replacement, Dual-Gradient Density Spun Polypropylene, 20" x 4.5", 1 Micron, Pack of 1, White

Pentek BP-420-5 Polypropylene Bag Filter